EP1978274A3 - Lager für eine Radaufhängung eines Kraftfahrzeugs - Google Patents

Lager für eine Radaufhängung eines Kraftfahrzeugs Download PDF

Info

Publication number
EP1978274A3
EP1978274A3 EP08000920A EP08000920A EP1978274A3 EP 1978274 A3 EP1978274 A3 EP 1978274A3 EP 08000920 A EP08000920 A EP 08000920A EP 08000920 A EP08000920 A EP 08000920A EP 1978274 A3 EP1978274 A3 EP 1978274A3
Authority
EP
European Patent Office
Prior art keywords
bearing
elements
core
motor vehicle
wheel suspension
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP08000920A
Other languages
English (en)
French (fr)
Other versions
EP1978274B1 (de
EP1978274A2 (de
Inventor
Wilfried Leitner
Stephan Lamers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Audi AG
Original Assignee
Audi AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Audi AG filed Critical Audi AG
Publication of EP1978274A2 publication Critical patent/EP1978274A2/de
Publication of EP1978274A3 publication Critical patent/EP1978274A3/de
Application granted granted Critical
Publication of EP1978274B1 publication Critical patent/EP1978274B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/3807—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type characterised by adaptations for particular modes of stressing
    • F16F1/3814—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type characterised by adaptations for particular modes of stressing characterised by adaptations to counter axial forces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/3863—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type characterised by the rigid sleeves or pin, e.g. of non-circular cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2228/00—Functional characteristics, e.g. variability, frequency-dependence
    • F16F2228/08—Functional characteristics, e.g. variability, frequency-dependence pre-stressed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Support Of The Bearing (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

Die Erfindung betrifft ein Lager (10) für eine Radaufhängung eines Kraftfahrzeugs, umfassend ein Radiallager (12) mit einem Lagerkern (18) und einen den Lagerkern (18) umgebenden Elastomerkörper (22), ein erstes Axiallager (14) mit inneren und äußeren Lagerelementen (24,26) und einem zwischen den Lagerelementen (26,24) angeordneten Elastomerkörper (28), sowie ein zweites Axiallager (16) mit inneren und äußeren Lagerelement (32,30) und einem zwischen den Lagerelementen (32,30) angeordneten zweiten Elastomerkörper (34). Die Erfindung zeichnet sich dadurch aus, dass die einzelnen Lagerbauteile (12,14,16) fest vormontiert sind, wobei jeweils ein Lagerelement der Axiallager (14,16) am Lagerkern (18) festgelegt ist und die jeweiligen anderen Lagerelemente der Axiallager (14,16) miteinander in Wirkverbindung stehen und das Radiallager (12) durch die in Wirkverbindung miteinander stehenden Lagerelemente der Axiallager (14,16) radial festgelegt ist, wobei der Lagerkern (18) des Radiallagers (12) und die Lagerelemente der beiden Axiallager (14,16) derart geometrisch zueinander angeordnet sind, dass zumindest die Elastomerkörper (28,34) der Axiallager vorgespannt sind.
EP08000920.2A 2007-04-04 2008-01-18 Lager für eine Radaufhängung eines Kraftfahrzeugs Active EP1978274B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007016226A DE102007016226A1 (de) 2007-04-04 2007-04-04 Lager für eine Radaufhängung eines Kraftfahrzeugs

Publications (3)

Publication Number Publication Date
EP1978274A2 EP1978274A2 (de) 2008-10-08
EP1978274A3 true EP1978274A3 (de) 2009-07-29
EP1978274B1 EP1978274B1 (de) 2019-03-20

Family

ID=39591086

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08000920.2A Active EP1978274B1 (de) 2007-04-04 2008-01-18 Lager für eine Radaufhängung eines Kraftfahrzeugs

Country Status (2)

Country Link
EP (1) EP1978274B1 (de)
DE (1) DE102007016226A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009041549B4 (de) 2009-09-15 2016-06-23 Trelleborg Automotive Germany Gmbh Elastische Buchse, insbesondere Verbundlenker-Buchse
DE102013011589A1 (de) * 2013-07-11 2015-01-15 Audi Ag Fahrwerkslenker für ein Fahrzeug und Verfahren zur Herstellung eines Fahrwerkslenkers
DE102014202740A1 (de) * 2014-02-14 2015-08-20 Bayerische Motoren Werke Aktiengesellschaft Anordnung zum Verbindung von Fahrwerkbauteilen eines Fahrzeugs
BR112018002799A2 (pt) * 2015-08-11 2019-01-15 Hendrickson Usa Llc assembléias de bucha de suspensão do veículo e métodos para a fabricação de tal assembléias de bucha
DE102018118340B4 (de) * 2018-07-30 2024-03-28 Saf-Holland Gmbh Nutzfahrzeugachsaufhängung
KR102681371B1 (ko) * 2019-06-10 2024-07-03 현대자동차주식회사 차량용 롤마운트 장치
EP3812608B1 (de) * 2019-10-24 2023-07-12 Vibracoustic Nantes SAS Halterung und verfahren zur montage einer halterung
DE102020109363A1 (de) 2020-04-03 2021-10-07 Vibracoustic Se Lagerbuchse mit Rippenelement
DE102021106099A1 (de) 2021-03-12 2022-09-15 Nbjx Europe Gmbh Buchsenlager

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2414743A (en) * 1943-07-08 1947-01-21 Lord Mfg Co Joint
US3147964A (en) * 1963-04-26 1964-09-08 Gen Tire & Rubber Co Closed end-variable spring rate bushing
EP0487891A1 (de) * 1990-11-29 1992-06-03 Lemfoerder Metallwaren Ag. Elastisches Gleitlager
EP0524843A1 (de) * 1991-07-22 1993-01-27 Caoutchouc Manufacture Et Plastiques Elastisches Gelenk mit hohem Dämpfungsvermögen und durch eingebaute Anschläge begrenztem Axialspiel und dessen Anwendungen
DE4215627C1 (en) * 1992-05-12 1993-05-27 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Bearing for car wheel track rod - has axial bearing bush member formed as part of bearing bush assembly, which has clamping ring and engages another busy part
EP1736681A1 (de) * 2005-06-23 2006-12-27 ZF FRIEDRICHSHAFEN Aktiengesellschaft Buchsenlager mit radialem und/oder axialem Anschlag und Verfahren zur Erzeugung eines Axialanschlags bei einem Buchsenlager

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1145030B (de) * 1958-06-10 1963-03-07 Maschf Augsburg Nuernberg Ag In sich starrer Lenker zur Fuehrung und Abstuetzung von Fahrzeugteilen
AT343422B (de) * 1974-05-28 1978-05-26 Lang Georg Dr Elastisches gelenklager
DE19638554B4 (de) * 1995-09-27 2004-12-23 Phoenix Ag Elastisches Lager
DE19613212C2 (de) 1996-04-02 2000-06-21 Vorwerk & Sohn Hinterachslager für eine Verbundlenker-Hinterachse für Kraftfahrzeuge
DE19856694C2 (de) * 1998-12-09 2001-03-01 Joern Gmbh Gelenklager, insbesondere Federaugenlager
DE10116053A1 (de) * 2001-03-30 2002-10-10 Zf Boge Gmbh Gummilager für Fahrwerksteile in Kraftfahrzeugen
DE10146314A1 (de) * 2001-09-20 2003-04-10 Daimler Chrysler Ag Lagereinheit für ein Kraftfahrzeug
DE10258986B4 (de) * 2002-12-16 2005-07-14 ZF Lemförder Metallwaren AG Elastisches Fahrwerklager für Nutzfahrzeuge

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2414743A (en) * 1943-07-08 1947-01-21 Lord Mfg Co Joint
US3147964A (en) * 1963-04-26 1964-09-08 Gen Tire & Rubber Co Closed end-variable spring rate bushing
EP0487891A1 (de) * 1990-11-29 1992-06-03 Lemfoerder Metallwaren Ag. Elastisches Gleitlager
EP0524843A1 (de) * 1991-07-22 1993-01-27 Caoutchouc Manufacture Et Plastiques Elastisches Gelenk mit hohem Dämpfungsvermögen und durch eingebaute Anschläge begrenztem Axialspiel und dessen Anwendungen
DE4215627C1 (en) * 1992-05-12 1993-05-27 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Bearing for car wheel track rod - has axial bearing bush member formed as part of bearing bush assembly, which has clamping ring and engages another busy part
EP1736681A1 (de) * 2005-06-23 2006-12-27 ZF FRIEDRICHSHAFEN Aktiengesellschaft Buchsenlager mit radialem und/oder axialem Anschlag und Verfahren zur Erzeugung eines Axialanschlags bei einem Buchsenlager

Also Published As

Publication number Publication date
EP1978274B1 (de) 2019-03-20
EP1978274A2 (de) 2008-10-08
DE102007016226A1 (de) 2008-10-09

Similar Documents

Publication Publication Date Title
EP1978274A3 (de) Lager für eine Radaufhängung eines Kraftfahrzeugs
DE112007002695B4 (de) Radlagervorrichtung für ein Fahrzeug
DE102006029604B4 (de) Radlager mit befestigbaren Zentrierabschnitt
WO2012031805A1 (de) Dämpfventil für einen schwingungsdämpfer
EP2236846A3 (de) Halteelement eines Wälzlagers
DE202016100996U1 (de) Drehübertragungsanordnung
WO2010034677A1 (de) Turbolader mit einer lageranordnung zum lagern einer rotorwelle
DE102009053104A1 (de) Lageranordnung für eine Welle eines Turboladers
DE102007011743A1 (de) Federelement für zusammengesetzte Bremsscheiben
DE112008000993T5 (de) Radlagervorrichtung
DE102013107420A1 (de) Mechanisches System mit Einwegkupplung und Generator, der ein derartiges System umfasst
DE102010033601A1 (de) Bremsscheibe und Nabe einer Radaufhängung
DE102010036248A1 (de) Anordnung zur spielminimierten Lagerung einer Welle
DE102017119168A1 (de) Käfig für ein Rollenlager
DE102015217651A1 (de) Lagereinheit umfassend zwei Schrägkugellager
DE202006010377U1 (de) Kopplungselement für zwei achsparallel versetzt angeordnete Scheiben
DE102009033850A1 (de) Drehmomentübertragungseinrichtung
DE102014221617A1 (de) Lageranordnung
DE102016211456A1 (de) Federbeinstützlageranordnung für ein Kraftfahrzeug
DE102015122403A1 (de) Lagervorrichtung für einen Abgasturbolader und Abgasturbolader
DE102012223224A1 (de) Getriebe mit einer mittels eines Zylinderrollenlagers gelagerten Getriebewelle und Zylinderrollenlager für ein Getriebe
DE102015111220A1 (de) Spannvorrichtung eines Traktionsorgans
DE102011108220A1 (de) Bremsscheibentopf
EP2839176A1 (de) Ausgleichswellensystemlagerträgereinheit
DE102013018059A1 (de) Kraftfahrzeugvorrichtung, insbesondere Brennkraftmaschinenvorrichtung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

17P Request for examination filed

Effective date: 20100129

17Q First examination report despatched

Effective date: 20100308

AKX Designation fees paid

Designated state(s): DE FR GB IT

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20181211

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502008016654

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190320

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502008016654

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20200102

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230529

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240131

Year of fee payment: 17

Ref country code: GB

Payment date: 20240124

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20240126

Year of fee payment: 17